Demountable tire-rim.



B, G. BALL @L L. E. YOUNIE.

" DBMUURTABLE 'm2 MM.

PPLIOATI'GETILED SEPT. 2B, 1910` 1,109,816. Patented Sept, 8,1914

2 SHEETS-SHEET 2.

f4 51471. "Jgd (i ,Gigli/jig locking shoulder thereon, a tire supporting surface, and a rib at its edge, the locking shoulder being at the opposite side of the assembled rim from the rib; a second part forming a complete ring and having an interior locking shoulder engaging the shoulder on the first part, and a tire retaining flange integral with said second part; and a third part in the form of a ring forming a tire retaining Harige arranged on the first part and against said rib.

3. In a demountable tire rim, the combination of three rim parts, the first partseparated transversely and having an exterior locking shoulder thereon, a tire supporting surface, and a rib at its edge, the locking shoulder being at the opposite side of the assembled rim from the rib; a second part forming a complete ringy and having an interior locking shoulder engaging the shoulder on the first part, a tire retaining flange integral With said second part, and a lip e'xtending laterally from the shouldered portion of the part and toward the lateral eenter of the assembled rim; and a third part in the form of a ring forming a tire retaining flange arranged on the first part and against said rib.

4. In a demountable tire rim, the Combination of two rim parts, the first part separated transversely, and having an exterior shoulder thereon, and having a tire supporting surface on its outer surface, and the seeond part forming a Complete ring and having an interior shoulder engaging the shoulder on the first part, and provided with an opening at its edge, and a pin secured to the first of said parts and extending outwardly into said opening.

In testimony whereof We have hereunto eet our hands in the presence of two subscribing Ywitnesses.

BERT C. BALL. LEWIS E. YOUNIE.

IVitnesses G. W. S'rArLEToN, E. F. SHUMAKER. 

